diff options
Diffstat (limited to 'main/ffmpeg/fix-mpegtsenc-cbr-scaling.patch')
| -rw-r--r-- | main/ffmpeg/fix-mpegtsenc-cbr-scaling.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/main/ffmpeg/fix-mpegtsenc-cbr-scaling.patch b/main/ffmpeg/fix-mpegtsenc-cbr-scaling.patch new file mode 100644 index 00000000000..25f85cb378a --- /dev/null +++ b/main/ffmpeg/fix-mpegtsenc-cbr-scaling.patch @@ -0,0 +1,20 @@ +diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c +index 468bad4..8c0987c 100644 +--- a/libavformat/mpegtsenc.c ++++ b/libavformat/mpegtsenc.c +@@ -852,12 +852,9 @@ static int mpegts_write_header(AVFormatContext *s) + ts_st = pcr_st->priv_data; + + if (ts->mux_rate > 1) { +- service->pcr_packet_period = (ts->mux_rate * ts->pcr_period) / +- (TS_PACKET_SIZE * 8 * 1000); +- ts->sdt_packet_period = (ts->mux_rate * SDT_RETRANS_TIME) / +- (TS_PACKET_SIZE * 8 * 1000); +- ts->pat_packet_period = (ts->mux_rate * PAT_RETRANS_TIME) / +- (TS_PACKET_SIZE * 8 * 1000); ++ service->pcr_packet_period = av_rescale(ts->pcr_period, ts->mux_rate, TS_PACKET_SIZE * 8 * 1000); ++ ts->sdt_packet_period = av_rescale(SDT_RETRANS_TIME, ts->mux_rate, TS_PACKET_SIZE * 8 * 1000); ++ ts->pat_packet_period = av_rescale(PAT_RETRANS_TIME, ts->mux_rate, TS_PACKET_SIZE * 8 * 1000); + + if (ts->copyts < 1) + ts->first_pcr = av_rescale(s->max_delay, PCR_TIME_BASE, AV_TIME_BASE); |